Question

One statistic of interest to casinos in a certain state is the amount spent on slot The histogram of the sample of slot expenditures per hotel room is machine gambling per room. A recent survey of 500 visitors asked how much they spent on gambling. The average expenditure per room was $173. Casinos will use this information to estimate slot machine expenditure per hotel room. Do you think influencing outliers. The researcher should be the estimates produced by the survey will accurately represent expenditures? Explain using the statistics reported and graph shown Vthat the data set contains using inference for this data 120 150 180 21o 240 270 Click to select your answer(s).

Answer 1

Answer

it is clear that there are two peaks in the histogram for the given sample data

so, we can say that it is bimodal distribution

there are extremely large or small data values in the histogram due to which we get bimodal distribution, so we can say that it appears that the data set contains influencing outliers

Therefore, researcher should be cautious using inference for the given data